| WWWalters Wolf Precast | Fremont | CA | Nonmetallic Mineral Product Manufacturing327332 | — | ◐ LIKELY ACTIVE |
| BPBay Polymer CORP | Fremont | CA | Plastics and Rubber Products Manufacturing326111 | 20-99 | ◇ UNVERIFIED |
| LLogitech | Fremont | CA | Computer and Electronic Product Manufacturing334118 | — | ◇ UNVERIFIED |
| AQAll Quality Services | Fremont | CA | Computer and Electronic Product Manufacturing334418 | 20-99 | ◐ LIKELY ACTIVE |
| ATApplied Thin Film Products - Edison | Fremont | CA | Computer and Electronic Product Manufacturing334413 | 20-99 | ◐ LIKELY ACTIVE |
| BMBasf Metals LLC | Fremont | CA | Chemical Manufacturing325613 | 20-99 | ◐ LIKELY ACTIVE |
| BABrooks Automation US, LLC. | Fremont | CA | Machinery Manufacturing333242 | 100-499 | ◐ LIKELY ACTIVE |
| CCoagusense | Fremont | CA | Computer and Electronic Product Manufacturing334517 | — | ◐ LIKELY ACTIVE |
| CBCytek Biosciences | Fremont | CA | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
| DFDiamond Foundry LLC Warm Springs | Fremont | CA | Nonmetallic Mineral Product Manufacturing327999 | 20-99 | ◐ LIKELY ACTIVE |
| HQHayward Quartz Technology INC | Fremont | CA | Nonmetallic Mineral Product Manufacturing327212 | 100-499 | ◐ LIKELY ACTIVE |
| IAImtec Acculine INC | Fremont | CA | Machinery Manufacturing333999 | 20-99 | ◐ LIKELY ACTIVE |
| ICIntematix Corporation | Fremont | CA | Chemical Manufacturing325180 | 1-19 | ◐ LIKELY ACTIVE |
| JAJem America CORP | Fremont | CA | Computer and Electronic Product Manufacturing334413 | 20-99 | ◐ LIKELY ACTIVE |
Kyocera SLD Laser | Fremont | CA | Computer and Electronic Product Manufacturing334413 | 20-99 | ◐ LIKELY ACTIVE |
| LRLam Research Corporation - Fremont Campus | Fremont | CA | Machinery Manufacturing333242 | 500+ | ◐ LIKELY ACTIVE |
| LILeopard Imaging INC | Fremont | CA | Machinery Manufacturing333310 | — | ◐ LIKELY ACTIVE |
| MPMass Precision INC | Fremont | CA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| MTMattson Technology | Fremont | CA | Machinery Manufacturing333242 | 100-499 | ◐ LIKELY ACTIVE |
| MTMattson Technology INC | Fremont | CA | Machinery Manufacturing333242 | 100-499 | ◐ LIKELY ACTIVE |
| MMMeraqi Medical | Fremont | CA | Computer and Electronic Product Manufacturing334510 | — | ◐ LIKELY ACTIVE |
| MIMoximed INC | Fremont | CA | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| OBOldcastle Building Envelope | Fremont | CA | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| OMOncore Manufacturing Services Dba Neotech | Fremont | CA | Computer and Electronic Product Manufacturing334418 | — | ◐ LIKELY ACTIVE |
| QMQuanta Manufacturing Fremont Building 5 | Fremont | CA | Machinery Manufacturing333310 | 500+ | ◐ LIKELY ACTIVE |
| RSRia Shroff (microcube) | Fremont | CA | Fabricated Metal Product Manufacturing332994 | — | ◐ LIKELY ACTIVE |
| SQSFO Quikrete | Fremont | CA | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| SDSpectranetics Dba Angioscore | Fremont | CA | Computer and Electronic Product Manufacturing334517 | — | ◐ LIKELY ACTIVE |
| TTesla | Fremont | CA | Transportation Equipment Manufacturing336110 | 500+ | ◐ LIKELY ACTIVE |
| TNTranscontinental Northern California | Fremont | CA | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| VIVeex INC. | Fremont | CA | Computer and Electronic Product Manufacturing334515 | 20-99 | ▲ REPORTED CLOSED |
| VFViant Fremont | Fremont | CA | Furniture and Related Product Manufacturing337215 | — | ◐ LIKELY ACTIVE |
| VMViant Medical | Fremont | CA | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| WAWisk Aero LLC - Fremont | Fremont | CA | Transportation Equipment Manufacturing336411 | 20-99 | ◐ LIKELY ACTIVE |
| YMYsl Machining LLC | Fremont | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| AEAlpha Ems | Fremont | CA | Computer and Electronic Product Manufacturing334412 | — | ◐ LIKELY ACTIVE |
| BBmcc | Fremont | CA | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◐ LIKELY ACTIVE |
| DPDon's Precision Spinning INC | Fremont | CA | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| FCFinisar Corporation | Fremont | CA | Computer and Electronic Product Manufacturing334413 | — | ◐ LIKELY ACTIVE |
| FIFm Industries | Fremont | CA | Fabricated Metal Product Manufacturing332710 | 500+ | ◐ LIKELY ACTIVE |
| GLGoogle LLC | Fremont | CA | Computer and Electronic Product Manufacturing334112 | — | ◐ LIKELY ACTIVE |
| SGSaint Gobain Dba Certainteed Corporation | Fremont | CA | Petroleum and Coal Products Manufacturing324122 | — | ◐ LIKELY ACTIVE |
| TITesla INC | Fremont | CA | Computer and Electronic Product Manufacturing334413 | — | ◐ LIKELY ACTIVE |
| TETooltek Engineering Corporation | Fremont | CA | Computer and Electronic Product Manufacturing334413 | 1-19 | ◐ LIKELY ACTIVE |
| AAAbc Assembly INC | Fremont | CA | Computer and Electronic Product Manufacturing334412 | 1-19 | ◇ UNVERIFIED |
| AMAssured Manufacturing | Fremont | CA | Machinery Manufacturing333517 | 1-19 | ◇ UNVERIFIED |
| BABay Area Circuits | Fremont | CA | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| CSClean Sciences, LLC | Fremont | CA | Beverage and Tobacco Product Manufacturing312230 | — | ◇ UNVERIFIED |
| CCCrown Cork & Seal Company | Fremont | CA | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| FPFine Pitch | Fremont | CA | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |